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What To Do If Your iPhone Keeps Restarting?

Written by: Joanavi Fernan



Time to read 6 min

Is Your iPhone Randomly Restarts?

If you're reading this article, chances are you've experienced the frustrating situation of your iPhone constantly restarting itself. This recurring issue is a common problem that many iPhone users face. Imagine being in the middle of an important call or task, and suddenly, your phone restarts, causing you to lose all progress. It can be maddening. But don't worry; there are steps you can take to get to the root of the problem and fix it.

In this blog post, we will explore why iPhones keep restarting and safe solutions for fixing it. We will also share some helpful tips to prevent this issue from happening in the future. So, let's get started and end these frustrating restarts. 

Common Causes Why iPhone Keeps Restarting

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Understanding the common causes behind this endless rebooting can help you effectively address and resolve the problem. 

When troubleshooting why your iPhone keeps restarting, it's essential to consider a few key factors that could be contributing to this persistent issue:

  • Software Glitches: Software glitches or bugs within the operating system can trigger unexpected restarts on your iPhone. These glitches may arise from incomplete software updates, incompatible apps, or corrupted system files.
  • Hardware Issues: Hardware malfunctions, such as a faulty battery, power button, or other internal components, can also lead to frequent restarts. This could be due to a drop, exposure to liquid, or even a poorly designed third-party case that puts excessive pressure on buttons or the phone's body. Using a well-designed thin phone case can help minimize the risk of damage from accidental drops and bumps.
  • Overheating: Overheating is another common reason for iPhones to restart repeatedly. When the device becomes too hot due to environmental factors or intensive usage, it may automatically shut down and restart to prevent damage.

5 Easy Ways To Fix An iPhone That Keeps Restarting

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1. Restarting Your iPhone

Sometimes, a simple restart can work wonders. Follow these detailed steps to perform a basic restart on your device effectively:

  • Step 1: Hold the Power Button - Locate the power button on your iPhone, typically found either on the side or the top of the device, depending on the model. Press and hold this button until you see the "slide to power off" prompt on the screen.
  • Step 2: Slide to Power Off - Swipe the on-screen slider towards the right to initiate the power-off sequence once the prompt appears. This action ensures that your iPhone shuts down completely.
  • Step 3: Wait for 30 Seconds -  After powering off your device, it's crucial to wait for at least 30 seconds before proceeding to the next step. This brief interval allows your iPhone to reset and stabilize its internal processes.
  • Step 4: Press the Power Button to Restart - Hold the power button again to turn your iPhone back on until the Apple logo appears on the screen. This means that your device is undergoing a reboot and should soon be operational.

2. Checking For Software Updates

Outdated software can lead to various problems, including restarts. Follow these detailed instructions to verify and update your device's software:

  • Step 1: Navigate to Settings - Unlock your iPhone and locate the "Settings" app on the home screen. Tap on the Settings icon to access the device's settings menu.
  • Step 2: Access General Settings - Within the Settings menu, select "General." This section houses essential configurations and system-wide settings for your iPhone.
  • Step 3: Check for Software Updates - Look for the "Software Update" option in the General settings. Tap on this entry to check if any new updates are available for your device.
  • Step 4: Download and Install Updates -  Follow the on-screen prompts to download and install the latest software update available. Ensure your iPhone is connected to a stable Wi-Fi network and has sufficient battery life to complete the update process smoothly.

3. Resetting All Settings

If your iPhone still keeps on restarting, resetting all settings can help clean up and fix any problems. Here's how you can reset all settings on your device:

  • Step 1: Access Settings - Unlock your iPhone and locate the "Settings" app on the home screen. Tap on the Settings icon to enter the device's settings menu.
  • Step 2: Navigate to General Settings - Within the Settings menu, scroll down and select "General." This section encompasses overarching system settings and configurations for your iPhone.
  • Step 3: Initiate Reset Process - In the General settings, find the "Reset" option and tap on it to reveal a list of reset options.
  • Step 4: Select Reset All Settings - Among the reset options presented, choose "Reset All Settings" to commence the process. Confirm your selection when prompted to proceed with resetting all settings on your device.

It's essential to remember that resetting all settings will not erase your data, such as photos or contacts. However, customizations like wallpapers, display settings, and Wi-Fi passwords will be reset to default configurations.

4. Restoring Your iPhone

If trying other fixes didn't stop your iPhone from restarting all the time, you might need to do a full restore. This means clearing everything on your phone and restoring the newest iOS. Here's what you should know before doing a full restore:

  • Backup Data: Before initiating a full restore, it is critical to safeguard your valuable data. Utilize iCloud or iTunes to create a backup of your photos, contacts, documents, and other important information stored on your iPhone.
  • Complete Erasure: Understand that a full restore will erase all content and settings on your device, returning it to its original factory state. This includes removing apps, media, customizations, and any personal data not included in the backup.
  • Reinstall Latest iOS: The restoration process involves reinstalling the most up-to-date version of the iOS software on your iPhone. This ensures that your device operates with Apple's latest features, security enhancements, and performance optimizations.

5. Contact Apple Support

If you have followed all the steps to troubleshoot your iPhone issues, including resetting settings and performing a full restore, but the problem persists, and your device continually restarts, it is advisable to contact Apple Support for additional assistance.

When you contact Apple Support, you will have the opportunity to speak with knowledgeable representatives who can provide tailored solutions to address the specific issues plaguing your iPhone. They have the expertise to delve deeper into the root cause of the problem and offer guidance on potential next steps to resolve the issue effectively.

Watch this video to see the steps visually and solve your iPhone restarting issues easily.

How To Avoid Unexpected iPhone Restarts

Here are some additional tips to prevent unexpected restarts:

  • Avoid Overheating: Excessive heat can strain your iPhone's hardware. Avoid using it in direct sunlight for extended periods and close demanding apps contributing to heat generation. Use an iPhone 15 Pro Max thin case that promotes heat dissipation, helping to keep your iPhone cool and potentially preventing restarts caused by overheating.
  • Manage Apps Wisely: Buggy apps can cause system instability. Update apps regularly and uninstall any that seem problematic.

Final Thoughts

Experiencing an issue with your iPhone constantly restarting can be frustrating and inconvenient. However, following the steps outlined in this blog post, you can effectively troubleshoot and hopefully resolve the issue.

Remember, countless resources are available online. Plus, many professionals specialize in troubleshooting and fixing technology-related problems. Don't hesitate to reach out for assistance and get back to enjoying your iPhone to its fullest potential.

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Joan F.

General manager of Thinborne - The super thin phone case made of Aramid fiber.

"I am a tech nerd who's obsessed with everything Apple. With plenty of experience in the tech world, I enjoy sharing tips and tricks to help folks get the most out of their devices. When I'm not glued to my screen, you can find me hiking or cooking up a storm in the kitchen."

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